[PATCH 16/84] USB: serial: fix Treo/Kyocera interrrupt-in urb context
Kamal Mostafa
kamal at canonical.com
Mon Jun 17 17:30:20 UTC 2013
3.8.13.3 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Johan Hovold <jhovold at gmail.com>
commit 5f8e2c07d75967ee49a5da1d21ddf5f50d48cda0 upstream.
The first and second interrupt-in urbs are swapped for some Treo/Kyocera
devices, but the urb context was never updated with the new port.
Signed-off-by: Johan Hovold <jhovold at gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
drivers/usb/serial/visor.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
index 1129aa7..b56bd7b 100644
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -570,6 +570,7 @@ static int treo_attach(struct usb_serial *serial)
dest->bulk_in_endpointAddress = src->bulk_in_endpointAddress;\
dest->bulk_in_buffer = src->bulk_in_buffer; \
dest->interrupt_in_urb = src->interrupt_in_urb; \
+ dest->interrupt_in_urb->context = dest; \
dest->interrupt_in_endpointAddress = \
src->interrupt_in_endpointAddress;\
dest->interrupt_in_buffer = src->interrupt_in_buffer; \
--
1.8.1.2
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